diff --git a/tools/cross/droid/cross-make.sh b/tools/cross/droid/cross-make.sh
index 3dd44fd1d..9c149290d 100755
--- a/tools/cross/droid/cross-make.sh
+++ b/tools/cross/droid/cross-make.sh
@@ -1,7 +1,8 @@
 #!/bin/sh -x
 HOST_CC=gcc
 export HOST_CC
-ANDROID_NDK_ROOT=/home/bill/Downloads/android-ndk-r7
+export ANDROID_NDK_ROOT=/home/bill/Downloads/android-ndk-r7
+export ANDROID_SYSROOT=$ANDROID_NDK_ROOT/android-14-toolchain/sysroot
 export PATH=$ANDROID_NDK_ROOT/android-14-toolchain/bin:$PATH
 
 make PAK=pak QFCC=qfcc $*